Kombucha is a SCOBY â symbiotic culture of bacteria and yeasts. It is a fermented drink made with tea (usually green or black), sugar, bacteria and yeast.Even though it's often referred to as kombucha mushroom tea, kombucha is not a mushroom; it's a colony of bacteria and yeast.ombucha is a SCOBY â symbiotic culture of bacteria and yeasts. It is a fermented drink made with tea (usually green or black), sugar, bacteria and yeast.
DEFINITION of 'Asset Class'. A group of securities that exhibit similar characteristics, behave similarly in the marketplace, and are subject to the same laws and regulations. The three main asset classes are equities (stocks), fixed-income (bonds) and cash equivalents (money market instruments).
Of those options, mutual funds are among the most common investments. Some of the most common asset classes are explained in the graph below. Asset allocation refers to the way an individual investor divides money between these asset classes â and between other non-mutual fund investment options if applicable. There's no risk. It's free for 30 days.